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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
This lid has an internal (male) thread and is unvented
Suitable for use with the Pure Freedom Classic Trolley (25 & 50 Litre)
Suitable for use with high volume transfer pumps and 1″ transfer hose
The handle swivels through 180° to reach hard to clean areas and features a quick-release mechanism to easily change channels
providing a stiff inner bristle
PF - HF4 Membranes (40"/21") Size:21" This lid has an internalWith an average rejection rate of 99%, the Pure Freedom range of membranes has been designed to deliver higher permeate flow rates in lower pressure applications. Delivering exceptional performance at pressure as low as 6. 9 bar, perfectly suited to tap water applications with a feed water concentration typically of 500 mg l or less. Whilst an optimum balance of performance is achieved at 10. 3 bar. RO Membranes are available in a standard 4 inch size